/* * Copyright (c) 2015 PLUMgrid, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once #include <memory> #include <string> #include <unistd.h> #include <vector> namespace ebpf { #ifdef __cpp_lib_make_unique using std::make_unique; #else template <class T, class... Args> typename std::enable_if<!std::is_array<T>::value, std::unique_ptr<T>>::type make_unique(Args &&... args) { return std::unique_ptr<T>(new T(std::forward<Args>(args)...)); } #endif std::vector<int> get_online_cpus(); std::vector<int> get_possible_cpus(); std::string get_pid_exe(pid_t pid); std::string parse_tracepoint(std::istream &input, std::string const& category, std::string const& event); } // namespace ebpf